public List <int> GetRouteSafety() { RouteInformation mapdata = JsonConvert.DeserializeObject <RouteInformation>(json); RoutePickingIntelligence safeNav = new RoutePickingIntelligence(); return(safeNav.ParseStreetSafety(mapdata)); //gets a list accidents in that route, //return the route with the least accident count }
public List <StreetDetails> ParseStreetInfo(RouteInformation mapdata) { try { HashSet <StreetDetails> streets = new HashSet <StreetDetails>(); foreach (var route in mapdata.routes) { foreach (var leg in route.legs) { foreach (var step in leg.steps) { streets.UnionWith(Utilities.GetStreets(step)); } } } return(streets.ToList()); } catch (Exception) { //TODO : write exception return(null); } }
public List <int> ParseStreetSafety(RouteInformation mapdata) { HashSet <StreetDetails> streets = new HashSet <StreetDetails>(); int i = 0; List <int> counter = new List <int>(); foreach (var route in mapdata.routes) { counter.Add(0); foreach (var leg in route.legs) { foreach (var step in leg.steps) { List <StreetDetails> stNames = Utilities.GetStreets(step); foreach (var item in stNames) { counter[i] += Queries.GetAccidentCount(item.stName); } } } i++; } return(counter); }
public List <StreetDetails> GetStreetInfo() { RouteInformation mapdata = JsonConvert.DeserializeObject <RouteInformation>(json); return(ParseStreetInfo(mapdata)); }